5770321 has 2 divisors, whose sum is σ = 5770322. Its totient is φ = 5770320.

The previous prime is 5770291. The next prime is 5770343. The reversal of 5770321 is 1230775.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5452225 + 318096 = 2335^2 + 564^2 .

It is a cyclic number.

It is not a de Polignac number, because 5770321 - 2⁹ = 5769809 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 5⁵ + 7³ + 7⁸ + 0 + 3 + 2¹¹ + 1 .

It is not a weakly prime, because it can be changed into another prime (5776321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2885160 + 2885161.

It is an arithmetic number, because the mean of its divisors is an integer number (2885161).

Almost surely, 2^5770321 is an apocalyptic number.

It is an amenable number.

5770321 is a deficient number, since it is larger than the sum of its proper divisors (1).

5770321 is an equidigital number, since it uses as much as digits as its factorization.

5770321 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1470, while the sum is 25.

The square root of 5770321 is about 2402.1492459879. The cubic root of 5770321 is about 179.3631921311.

The spelling of 5770321 in words is "five million, seven hundred seventy thousand, three hundred twenty-one".